Nokia 6.2 and 7.2 Downgrade Service
Sorry we’re late!
This service will downgrade your phone back to Android 9 that allow you unlock the bootloader.
This service will downgrade your Nokia 6.2 or 7.2 to the firmware version that allow you unlock the bootloader.
Note: Currently we cannot unbrick Nokia 6.2 or Nokia 7.2 from Qualcomm HS-USB QDLoader 9008, due to missing firehose programmer.
We have following requirements before you request:
1. You must use Windows 8.1 or Windows 10 to accept the service. Recently Microsoft dropped regular extended support for Windows 7 (No we don’t consider ESU) recently, please update your OS if your PC doesn’t meet requirements. We have Hikari PE Project (Preview) to assist you reinstall OS 🙂
2. Join our Telegram group https://t.me/HikariCalyxFIH for further procedure, then you can request here.
3. When requesting, the serial number of your phone can be found under Fastboot mode.
On retail unit, the serial may started from D0AA0271. This particular one below is a prototype unit and started from 100M690.